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稀薄燃烧空燃比控制技术
引用本文:刘建霞,姚美红,符丽君.稀薄燃烧空燃比控制技术[J].拖拉机与农用运输车,2007,34(5):30-31.
作者姓名:刘建霞  姚美红  符丽君
作者单位:1. 鲁东大学,交通学院,山东,烟台,264025
2. 河南科技大学,河南,洛阳,471003
摘    要:为解决能源和环境两大难题,使发动机工作在稀薄燃烧区,而稀薄燃烧技术的关键是发动机空燃比的控制;采用先进的计算机控制技术使发动机在最佳稀薄空燃比下工作,有效改善发动机动力性、燃油经济性、降低尾气污染。

关 键 词:发动机  稀薄燃烧  空燃比
文章编号:1006-0006(2007)05-0030-02
修稿时间:2007-03-01

Air-Fuel Ratio Control Technology of Lean Burn
LIU Jian-xia,YAO Mei-hong,FU Li-jun.Air-Fuel Ratio Control Technology of Lean Burn[J].Tractor & Farm Transporter,2007,34(5):30-31.
Authors:LIU Jian-xia  YAO Mei-hong  FU Li-jun
Abstract:In order to resolving the two big difficult problems of energy and environment,the engine is made to work in lean burn area,But the key of lean burn technology is air-fuel control technology adopting the advanced computer control technology,make an engine work in the best air-fuel ratio.It will effective improve the engine powering ability,the fuel economy,and reduce the pollution of exhaust gas.
Keywords:Engine  Lean burn  Air-fuel ratio
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